package book;

public class BookList {
    private Book[] books=new Book[10];
    private int usedSize;
    public BookList() {
        this.books[0] = new Book("水浒传" , "施耐庵" ,15 , "小说" );
        this.books[1] = new Book("红楼梦" , "曹雪芹" ,20 , "小说" );
        this.books[2] = new Book("西游记" , "吴承恩" ,10 , "小说" );
        this.books[3] = new Book("三国演义" , "罗贯中" ,20 , "小说" );
        this.usedSize = 4;
    }
    public Book getBook(int pos) {
        return books[pos];
    }
    public void setBook(int pos ,Book book) {
        this.books[pos] = book;
    }
    public int getUsedSize() {
        return usedSize;
    }
    public void setUsedSize(int usedSize) {
        this.usedSize = usedSize;
    }
    public Book[] getBooks() {
        return books;
    }

}
